> 2. spec. (Chiefly in pl.) a. A narrow part of a sound, strait, or river.
1633 T. James Voy. 106 We were in the narrow of the Straight. 1665 Lond. Gaz. No. 5/4 Three or four Privateers are crusing in the Narrow. 1702 Ibid. No. 3844/4 In the Narrow off of Winterton. 1743 Bulkeley & Cummins Voy. S. Seas 145 At Four this Morning weighed, and steered E.N.E. for the Narrows. 1840 Marryat Poor Jack li, We should have been taken possession of by a privateer in the very narrows. 1883 Stevenson Silverado Sq. 4 Through the narrows the tide bubbles, muddy like a river.